<!DOCTYPE HTML>
<html>
<!--
    https://bugzilla.mozilla.org/show_bug.cgi?id=1195978
-->
  <head>
    <title>Test for Bug 1195978</title>
    <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
    <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
    <style>
      body {
        color: red;
      }
    </style>
  </head>
  <body>
    <script type="application/javascript">
var domUtils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
               .getService(SpecialPowers.Ci.inIDOMUtils);

var sheet = document.styleSheets[1];
is(domUtils.getRelativeRuleLine(sheet.cssRules[0]), 2,
   "initial relative rule line");
is(domUtils.getRuleLine(sheet.cssRules[0]), 11,
   "initial rule line");

domUtils.parseStyleSheet(sheet, "\nbody {\n  color: blue;\n}\n");
is(domUtils.getRelativeRuleLine(sheet.cssRules[0]), 2,
   "relative rule line after reparsing");
is(domUtils.getRuleLine(sheet.cssRules[0]), 11,
   "relative rule line after reparsing");
    </script>
  </body>
</html>
